CN201997205U - Mouse cage type dust filtering net and automatic dust removing structure thereof - Google Patents
Mouse cage type dust filtering net and automatic dust removing structure thereof Download PDFInfo
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- CN201997205U CN201997205U CN2011200997799U CN201120099779U CN201997205U CN 201997205 U CN201997205 U CN 201997205U CN 2011200997799 U CN2011200997799 U CN 2011200997799U CN 201120099779 U CN201120099779 U CN 201120099779U CN 201997205 U CN201997205 U CN 201997205U
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Abstract
The utility model discloses a mouse cage type dust filtering net of a new structure and an automatic dust removing structure thereof. The mouse cage type dust filtering net comprises a filter screen in a shape of cylindrical revolution surface, two ends of the filter screen are fixedly connected with a filter screen support frame respectively, and the two filter screen support frames are coaxial rotary support frames; the automatic dust removing structure of the dust filtering net comprises a rotary dust removing brush contacted with the outer side of the filter screen, and also comprises a dust sucking/blowing apparatus and a dust sucking port and a dust blowing pipe thereof, wherein the dust sucking port of the dust sucking/blowing apparatus is positioned inside the filter screen; the dust blowing pipe is provided with a nozzle, and the nozzle is positioned inside the filter screen; the pipe body of the dust blowing pipe is a blind pipe, the pipe wall of which is provided with a nozzle; the open end of the blind pipe is connected with the air blowing port of the dust sucking/blowing apparatus; and a dust brushing plate spaced with the filter screen and contacted with the rotary dust removing brush is arranged beside the rotary dust removing brush. By improving the shape of the filter screen, the whole surface of the filter screen is automatically cleaned; the dust filtering net has good cleaning effect and simple structure; the maintenance period of the dust filtering net is greatly prolonged; and the dust filtering net is suitable to be used as a dust filtering structure of an air inlet of a fresh air system.
Description
Technical field
The utility model relates to a kind of dirt filtrating screen of automatic dedusting, especially a kind of squirrel-cage dirt filtrating screen and automatic dust-removing structure thereof.
Background technology
At present, VMC is widely used in places such as hotel, machine room, warehouse and dwelling house.The air inlet of VMC will be provided with dirt filtrating screen usually and reach indoor cleanliness factor requirement so that filter dust, but owing to the reasons such as air purity of its environment for use, dirt accumulation needs regularly clean filter screen on filter screen in use for some time.
For reducing the filter screen maintenance work, reducing operating cost, people have proposed many schemes, modal is exactly at the automatic brush unit of the arranged outside of plate filter screen, start the dedusting flow process in the out-of-work gap of VMC, hairbrush carries out sweeping automatically along translation of filter screen plane or turn to the filter screen dust.The drawback of this kind structure maximum is in the cleaning filter screen outside, and very most of dust has been got into the filter screen inboard then in the inlet chamber.In addition, when the cleaning filter screen, bulky grain dust easily is embedded in the grid of filter screen, makes that thus its cleaning effect is relatively poor.
Because cleannes, the ventilation rate of filter screen are difficult to guarantee that the ventilation quality of VMC, cooling-down effect also just are difficult to guarantee.
The utility model content
In order to overcome the deficiency that existing filter screen cleaning effect is difficult to guarantee, technical problem to be solved in the utility model provides a kind of squirrel-cage dirt filtrating screen of new construction, and the automatic dust-removing structure that is applicable to this kind squirrel-cage dirt filtrating screen is provided.
The technical scheme that its technical problem that solves the utility model adopts is: the squirrel-cage dirt filtrating screen, comprise filter screen, filter screen be shaped as the tubular surface of revolution, fixedly connected with a screen support frame respectively in the two ends of filter screen, two screen support framves are coaxial and can be around the bracing frames of this rotation.
One of them screen support frame is the transmission bracing frame that is in transmission connection with driver, and the transmission bracing frame is provided with drive mechanism.
The automatic dust-removing structure of squirrel-cage dirt filtrating screen, this dedusting structure comprises the Rotary dust collecting hairbrush that contacts with the outside of filter screen, also comprises suction/dust blower and suction port thereof and dust blowing tube, and the suction port of suction/dust blower is positioned at the inboard of filter screen, dust blowing tube is provided with nozzle, and nozzle is positioned at the filter screen inboard.
The body of described dust blowing tube is the blind pipe that tube wall is provided with nozzle, and the openend of blind pipe is connected with the inflatable mouth of suction/dust blower.
The air entry of described suction/dust blower is connected with sweep-up pipe, and the other end of sweep-up pipe is a suction port.
Described Rotary dust collecting hairbrush side be provided with have at interval with filter screen but contact with the Rotary dust collecting hairbrush brush lightly the dirt plate.
The described dirt plate of brushing lightly is the length fishback suitable with the Rotary dust collecting hairbrush, and its broach contacts with the Rotary dust collecting hairbrush.
The screen support frame coaxial arrangement of described dust blowing tube and squirrel-cage dirt filtrating screen, the back shaft of dust blowing tube double as screen support frame.
Described suction/dust blower and the interlock of Rotary dust collecting hairbrush.
The hairbrush driver of described Rotary dust collecting hairbrush is as the driver of screen support frame, but the direction of rotation of screen support frame and Rotary dust collecting hairbrush is opposite.
The beneficial effects of the utility model are: by improving the filter screen shape, increasing the expansion wind area, both can satisfy indoor air-conditioning requirement, and can realize the automated cleaning to filter screen inside/outside face simultaneously again, and improve cleaning effect greatly.The utility model features simple structure, effect are rather good, prolong its maintenance period especially significantly greatly, are suitable as the filter dirt structure of VMC air inlet.
Description of drawings
Fig. 1 is the schematic diagram of squirrel-cage dirt filtrating screen of the present utility model and automatic dust-removing structure thereof.
Fig. 2 is the schematic diagram of the utility model Rotary dust collecting hairbrush.
Fig. 3 is the front view that the utility model is brushed lightly the dirt plate.
Fig. 4 is the left view of Fig. 3.
Fig. 5 is the schematic diagram behind the equipped shell of the utility model.
Be labeled as 1-filter screen, 2-screen support frame, 3-toothed disc among the figure, the 4-dust blowing tube, 5-Rotary dust collecting hairbrush, 6-nozzle, 7-suction/dust blower, 8-brushes lightly the dirt plate, 9-hairbrush driver, 10-suction port, 11-sweep-up pipe, 12-first installing plate, 13-second installing plate, the 14-controller, the 15-hairbrush is adjusted piece, the 16-driver, 17-screen support frame rotation grommet, 18-air inlet shutter, the 71-air entry, 72-inflatable mouth, 80-broach.
3 on Fig. 1 middle gear dish part profile of tooth of drawing.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
As shown in Figure 1, squirrel-cage dirt filtrating screen of the present utility model comprises filter screen 1, filter screen 1 be shaped as the tubular surface of revolution, fixedly connected with a screen support frame 2 respectively in the two ends of filter screen 1, two screen support framves 2 are coaxial rotatable bracing frame.Clean for convenience, reach superior cleaning simultaneously, the utility model has changed the traditional plane formula structure of filter screen, net-filter assembly adopts tubular surface of revolution structure, an end face of its tubular surface of revolution structure is as the air inlet of VMC etc., another end face can seal it when mounted, directly blows into filter screen to stop strong sand and dust.During air intake, outdoor air is by its inboard air inlet of tubular filter screen surface of revolution lateral, can realize the filtration of filter screen equally to dust in the air, suction/dust blower 7 sops up the dust of kicking up because of dedusting from its suction port 10 in filter screen 1, obtain better dust removing effects, simultaneously, because of 1 of filter screen in rotatablely moving, therefore under centrifugal action, can get rid of the part dust, better brush dust dust removing effects be arranged than existing state type filter screen.Certainly, in order to simplify making, described tubular surface of revolution structure generally adopts the face of cylinder or taper seat, like this can the straight tubular Clean Brush for cleaning of corresponding use.Other tubular surface of revolution form also is fine, and just wants the shape of corresponding conversion Clean Brush for cleaning.
As shown in Figure 1, one of them screen support frame 2 is the transmission bracing frame that is in transmission connection with driver 16, the transmission bracing frame is provided with drive mechanism, make this filter screen be rotated, for example, its a part of cylindrical is a toothed disc 3, the drive disk assembly when adopting toothed disc 3 to rotate as the whole filtering net assembly, can save space hold, can certainly be with other drive mechanism commonly used such as belt pulley.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, the automatic dust-removing structure of squirrel-cage dirt filtrating screen of the present utility model comprises the Rotary dust collecting hairbrush 5 that contacts with the outside of filter screen 1, also comprise suction/dust blower 7 and suction port 10 thereof and dust blowing tube 4, dust blowing tube 4 is provided with nozzle 6, nozzle 6 is positioned at filter screen 1 inboard, dust blowing tube 4 and on nozzle 6 be intended to brute force and blow laying dust on the filter screen 1 off; The suction port 10 of suction/dust blower 7 is positioned at the inboard of filter screen 1, is intended to sop up the airborne dust that floats on the filter screen 1.Rotary dust collecting hairbrush 5 can rotate, and filter screen 1 also can rotate simultaneously, and the speed of related movement of Rotary dust collecting hairbrush 5 and filter screen 1 contact portion strengthens, and better brush dust dust removing effects is arranged.Though when dedusting, have airborne dust floating in the filter screen 1, but under the effect of the air entry 71 of suction/dust blower 7 and suction port 10, be sucked into very soon in suction/dust blower 7, and under nozzle 6 effect of suction/dust blower 7 and drifting dust mouth, dust blowing tube and filter screen 1 inboard apace with the airborne dust filter screen 1 in and on binding dust blow out filter screen 1 in the lump, disperse then or collect and clear up by Rotary dust collecting hairbrush 5.On the other hand, because filter screen 1 rotates, so the outer surface of filter screen 1 can obtain cleaning with water of hairbrush all sidedly, cleaning effect is fine.Even existing state type filter screen is provided with inner blowing device, because filter screen is motionless, also only can clean part corresponding to jet expansion, be difficult to realize comprehensive cleaning, if will make the device that to jet to the full filtering net surface of flat filter screen, then its blowing device wants the occupation space also certainly will be very big, and is economical inadequately.
As shown in Figure 1, be simplified structure, the body of described dust blowing tube 4 is the blind pipe that tube wall is provided with nozzle 6, the openend of blind pipe is connected with the inflatable mouth 72 of suction/dust blower 7, as shown in Figure 1, nozzle 6 is the flat nozzle, and it needs can jet to the overall length direction of filter screen 1, because filter screen 1 is rotatable, upwards only need to jet to get final product to a narrower section surface in the footpath of filter screen 1.
As shown in Figure 1, for do not hinder the VMC air intake as far as possible, suction/dust blower 7 should not directly be arranged in the inboard of filter screen 1, therefore consider to inhale/dust blower 7 is arranged in the outside of filter screen 1, at this moment, the air entry 71 of suction/dust blower 7 is connected with sweep-up pipe 11, and the other end of sweep-up pipe 11 is a suction port 10., it is suitable that the degree of depth that sweep-up pipe 11 stretches into filter screen 1 should be adjusted.As shown in Figure 1, for keeping the cleanliness factor of hairbrush, dust removing effects variation after avoiding Rotary dust collecting hairbrush 5 to work long hours, described Rotary dust collecting hairbrush 5 sides be provided with have at interval with filter screen 1 but contact with Rotary dust collecting hairbrush 5 brush lightly dirt plate 8, in 5 pairs of filter screen 1 dedustings of Rotary dust collecting hairbrush, along with the fast rotational of Rotary dust collecting hairbrush 5, itself and brush lightly between the dirt plate 8 and effectively collide with, dust on the Rotary dust collecting hairbrush 5 brushed lightly eliminate, be beneficial to its effectively, dedusting automatically continuously.
Usually, brushing lightly the shape of dirt plate 8 should be adaptive with the shape of Rotary dust collecting hairbrush 5.
As shown in Figure 3 and Figure 4, the described dirt plate 8 brushed lightly is the suitable fishback of length and Rotary dust collecting hairbrush 5, its broach 80 contacts with Rotary dust collecting hairbrush 5, brushes lightly the dust on the Rotary dust collecting hairbrush 5 when colliding with rapidly, and the dust that long-pending piece becomes to stick together can fall down from the slit of 80 of broach.
As shown in Figure 1, be simplified structure, screen support frame 2 coaxial arrangement of described dust blowing tube 4 and squirrel-cage dirt filtrating screen, the back shaft of drifting dust 4 pipe double as screen support framves 2.
In addition, described suction/dust blower 7 and 5 interlocks of Rotary dust collecting hairbrush can be set also, promptly the inside and outside should be cleaned simultaneously, reaches superior cleaning.
In addition, the hairbrush driver 9 of described Rotary dust collecting hairbrush 5 can be simultaneously as the driver 16 of screen support frame 2, and what be easy to expect is that should make screen support frame 2 is opposite with the direction of rotation of Rotary dust collecting hairbrush 5, reaches the effect of better brush dust dedusting.
Embodiment:
As Fig. 1, Fig. 2, Fig. 3 and shown in Figure 4, squirrel-cage dirt filtrating screen of the present utility model and automatic dust-removing structure thereof, the squirrel-cage dirt filtrating screen comprises columniform filter screen 1, fixedly connected with a screen support frame 2 respectively in the two ends of filter screen 1, one of them screen support frame 2 that is provided with supporting rib is the transmission bracing frame that is in transmission connection with driver 16, a part of cylindrical of transmission bracing frame is a toothed disc 3, this toothed disc 3 is in transmission connection with driver 16, another screen support frame 2 that is shaped as annular and does not have a supporting rib is connected the other end of filter screen 1, and this structure can be avoided in its rotary course the retaining that bumps to sweep-up pipe 11.Two screen support framves 2 are coaxial and can be around the bracing frames of this rotation; Its automatic dust-removing structure comprises the Rotary dust collecting hairbrush 5 in the outside that is arranged at filter screen 1, Rotary dust collecting hairbrush 5 contacts with the outside of filter screen 1, Rotary dust collecting hairbrush 5 sides be provided with have at interval with filter screen 1 but contact with Rotary dust collecting hairbrush 5 brush lightly dirt plate 8, when needing, Rotary dust collecting hairbrush 5 rotates under the driving of hairbrush driver 9, outside to filter screen 1 is cleaned, remove the dust that gathers on the Rotary dust collecting hairbrush 5 and brush lightly dirt plate 8, its automatic dust-removing structure also comprises suction/dust blower 7 and dust blowing tube 4, the body of dust blowing tube 4 is the blind pipe that tube wall is provided with nozzle 6, nozzle 6 is positioned at filter screen 1 inboard, the openend of blind pipe is connected with the inflatable mouth 72 of suction/dust blower 7, the suction port 10 of suction/dust blower 7 is positioned at the inboard of filter screen 1, the suction port 10 of suction/dust blower 7 is connected with the air entry 71 of suction/dust blower 7 by sweep-up pipe 11, screen support frame 2 coaxial arrangement of dust blowing tube 4 and squirrel-cage dirt filtrating screen, the back shaft of drifting dust 4 pipe double as screen support framves 2, suction/dust blower 7 links with Rotary dust collecting hairbrush 5.
Described sweep-up pipe 1, dust blowing tube 2, the screen support frame 2 of hairbrush driver 9 and annular is installed on first installing plate 12, also be provided with the screen support frame rotation grommet 17 that is used to support described screen support frame 2 on first installing plate 12, suction/dust blower 7 and controller 14 thereof, another screen support frame 2, Rotary dust collecting hairbrush 5, brushing lightly dirt plate 8 and driver 16 is installed on second installing plate 13, second installing plate 13 is a hollow corresponding to the position of screen support frame 2, can be used as the air inlet of VMC, also be provided with hairbrush on first installing plate 12 in addition and adjust piece 15, hairbrush is adjusted the rotating shaft that piece 15 acts on Rotary dust collecting hairbrush 5, by the belt pulley transmission, be convenient in installing and using to adjust piece 15 and adjust relative position between Rotary dust collecting hairbrush 5 and the filter screen 1 between the rotating shaft of hairbrush driver 9 and Rotary dust collecting hairbrush 5 by hairbrush.
As shown in Figure 5, when the utility model is used as the filter dirt structure of VMC air inlet, first installing plate 12 and second installing plate 13 are arranged in parallel, around it, connect coaming plate and form body structure, second installing plate 13 is arranged in wall locations, and first installing plate 12 is arranged in outside the wall, and wherein one or two blocks coaming plate that is positioned at facade is made the waffle slab or the shutter board of opening, air inlet shutter 18 as shown in the figure can prevent that toy from entering.
In addition, when the utility model is used as the filter dirt structure of VMC air inlet, general consideration will inhale/control system of the controller 14 access VMCs of dust blower 7, the realization signal is mutual, during VMC work, do not carry out the dedusting operation, can carry out the dedusting operation during VMC quits work.
Claims (10)
1. squirrel-cage dirt filtrating screen, comprise filter screen (1), it is characterized in that: filter screen (1) be shaped as the tubular surface of revolution, fixedly connected with a screen support frame (2) respectively in the two ends of filter screen (1), two screen support framves (2) are coaxial and can be around the bracing frames of this rotation.
2. squirrel-cage dirt filtrating screen as claimed in claim 1 is characterized in that: one of them screen support frame (2) is the transmission bracing frame that is in transmission connection with driver (16), and the transmission bracing frame is provided with drive mechanism.
3. the automatic dust-removing structure of squirrel-cage dirt filtrating screen as claimed in claim 1 or 2, it is characterized in that: this dedusting structure comprises the Rotary dust collecting hairbrush (5) that contacts with the outside of filter screen (1), also comprise suction/dust blower (7) and suction port (10) thereof and dust blowing tube (4), the suction port (10) of suction/dust blower (7) is positioned at the inboard of filter screen (1), dust blowing tube (4) is provided with nozzle (6), and nozzle (6) is positioned at filter screen (1) inboard.
4. the automatic dust-removing structure of squirrel-cage dirt filtrating screen as claimed in claim 3 is characterized in that: the body of described dust blowing tube (4) is the blind pipe that tube wall is provided with nozzle (6), and the openend of blind pipe is connected with the inflatable mouth (72) of suction/dust blower (7).
5. the automatic dust-removing structure of squirrel-cage dirt filtrating screen as claimed in claim 3 is characterized in that: the air entry (71) of described suction/dust blower (7) is connected with sweep-up pipe (11), and the other end of sweep-up pipe (11) is suction port (10).
6. the automatic dust-removing structure of squirrel-cage dirt filtrating screen as claimed in claim 3 is characterized in that: described Rotary dust collecting hairbrush (5) side be provided with have at interval with filter screen (1) but contact with Rotary dust collecting hairbrush (5) brush lightly dirt plate (8).
7. the automatic dust-removing structure of squirrel-cage dirt filtrating screen as claimed in claim 6 is characterized in that: the described dirt plate (8) of brushing lightly is length and the suitable fishback of Rotary dust collecting hairbrush (5), and its broach (80) contacts with Rotary dust collecting hairbrush (5).
8. the automatic dust-removing structure of squirrel-cage dirt filtrating screen as claimed in claim 3 is characterized in that: screen support frame (2) coaxial arrangement of described dust blowing tube (4) and squirrel-cage dirt filtrating screen, the back shaft of drifting dust (4) pipe double as screen support frame (2).
9. the automatic dust-removing structure of squirrel-cage dirt filtrating screen as claimed in claim 3 is characterized in that: described suction/dust blower (7) and Rotary dust collecting hairbrush (5) interlock.
10. the automatic dust-removing structure of squirrel-cage dirt filtrating screen as claimed in claim 3, it is characterized in that: the hairbrush driver (9) of described Rotary dust collecting hairbrush (5) is as the driver (16) of screen support frame (2), but the direction of rotation of screen support frame (2) and Rotary dust collecting hairbrush (5) is opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200997799U CN201997205U (en) | 2011-04-07 | 2011-04-07 | Mouse cage type dust filtering net and automatic dust removing structure thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200997799U CN201997205U (en) | 2011-04-07 | 2011-04-07 | Mouse cage type dust filtering net and automatic dust removing structure thereof |
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| Publication Number | Publication Date |
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| CN201997205U true CN201997205U (en) | 2011-10-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200997799U Expired - Fee Related CN201997205U (en) | 2011-04-07 | 2011-04-07 | Mouse cage type dust filtering net and automatic dust removing structure thereof |
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Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103055613A (en) * | 2011-10-21 | 2013-04-24 | 李耀强 | Air filtering device with self-cleaning device |
| CN103816742A (en) * | 2012-06-29 | 2014-05-28 | 邹岳明 | Phosphorus steam dust collector capable of filtering out dust from phosphorus steam and working method of phosphorus steam dust collector |
| CN104174236A (en) * | 2011-09-14 | 2014-12-03 | 李耀强 | Air filter for paint room and carpentry room |
| CN104524892A (en) * | 2014-12-26 | 2015-04-22 | 祁国祥 | Full-automatic air purifier |
| CN104623995A (en) * | 2013-11-06 | 2015-05-20 | 中国移动通信集团四川有限公司 | Dust removing device |
| CN105536893A (en) * | 2015-12-29 | 2016-05-04 | 哈尔滨工业大学 | Air purification experiment device for indoor intensive fresh air supplying to building |
| CN105582755A (en) * | 2015-12-30 | 2016-05-18 | 周桂灵 | Air cleaning equipment |
| CN106237778A (en) * | 2014-07-11 | 2016-12-21 | 蒋春花 | Purification air, the gas purifier that filter efficiency is higher |
| CN106642391A (en) * | 2016-12-30 | 2017-05-10 | 李先登 | Air-conditioner deodorizing excessive moisture device |
| CN106679713A (en) * | 2017-01-20 | 2017-05-17 | 合肥通用机械研究院 | Sand dust experimental device |
| CN107327955A (en) * | 2017-06-30 | 2017-11-07 | 陈伟景 | One kind is provided with two layers of filtered air clarifier |
| CN107543258A (en) * | 2017-09-19 | 2018-01-05 | 天钥光电（湖北）股份有限公司 | A kind of outdoor air filtering equipment |
| CN107631776A (en) * | 2017-10-27 | 2018-01-26 | 江充 | A kind of water meter top glass cleaner |
| CN108261878A (en) * | 2018-01-31 | 2018-07-10 | 海宁顺龙染整有限公司 | A kind of packaged type dust-extraction unit |
| CN108310859A (en) * | 2018-04-20 | 2018-07-24 | 华北理工大学 | A kind of purifier of metallurgic waste gas |
| CN112161341A (en) * | 2020-09-23 | 2021-01-01 | 北京中瑞名扬广告有限公司 | Zigbee-based air purification equipment for smart home |
| CN112344518A (en) * | 2019-08-06 | 2021-02-09 | 臻懿(北京)科技有限公司 | Intelligent fresh air control system for communication |
| CN113410793A (en) * | 2021-05-27 | 2021-09-17 | 安徽得润电气技术有限公司 | Automatic dust type container substation |
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2011
- 2011-04-07 CN CN2011200997799U patent/CN201997205U/en not_active Expired - Fee Related
Cited By (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104174236A (en) * | 2011-09-14 | 2014-12-03 | 李耀强 | Air filter for paint room and carpentry room |
| CN104174236B (en) * | 2011-09-14 | 2016-04-27 | 中山市丰申电器有限公司 | The air cleaner of paint locker and carpentry yard |
| CN103055613A (en) * | 2011-10-21 | 2013-04-24 | 李耀强 | Air filtering device with self-cleaning device |
| CN103055613B (en) * | 2011-10-21 | 2015-08-12 | 长乐市丽智产品设计有限公司 | With the air filter of self-cleaning device |
| CN103816744B (en) * | 2012-06-29 | 2015-11-25 | 邹岳明 | The method of work of phosphorus steam dust removing device |
| CN103816740A (en) * | 2012-06-29 | 2014-05-28 | 邹岳明 | Phosphorus steam dust-removing device capable of realizing high-purity phosphorus recovery |
| CN103816742B (en) * | 2012-06-29 | 2015-11-25 | 邹岳明 | The phosphorus steam dust removing device of the dust in energy filtering phosphorus steam and method of work thereof |
| CN103816740B (en) * | 2012-06-29 | 2015-11-25 | 邹岳明 | A kind of phosphorus steam dust removing device realizing high-purity phosphorus and reclaim |
| CN103816744A (en) * | 2012-06-29 | 2014-05-28 | 邹岳明 | Work method of phosphorus steam dedusting device |
| CN103816742A (en) * | 2012-06-29 | 2014-05-28 | 邹岳明 | Phosphorus steam dust collector capable of filtering out dust from phosphorus steam and working method of phosphorus steam dust collector |
| CN104623995A (en) * | 2013-11-06 | 2015-05-20 | 中国移动通信集团四川有限公司 | Dust removing device |
| CN106237778A (en) * | 2014-07-11 | 2016-12-21 | 蒋春花 | Purification air, the gas purifier that filter efficiency is higher |
| CN104524892A (en) * | 2014-12-26 | 2015-04-22 | 祁国祥 | Full-automatic air purifier |
| CN105536893A (en) * | 2015-12-29 | 2016-05-04 | 哈尔滨工业大学 | Air purification experiment device for indoor intensive fresh air supplying to building |
| CN105582755A (en) * | 2015-12-30 | 2016-05-18 | 周桂灵 | Air cleaning equipment |
| CN106642391A (en) * | 2016-12-30 | 2017-05-10 | 李先登 | Air-conditioner deodorizing excessive moisture device |
| CN106679713A (en) * | 2017-01-20 | 2017-05-17 | 合肥通用机械研究院 | Sand dust experimental device |
| CN107327955A (en) * | 2017-06-30 | 2017-11-07 | 陈伟景 | One kind is provided with two layers of filtered air clarifier |
| CN107543258A (en) * | 2017-09-19 | 2018-01-05 | 天钥光电（湖北）股份有限公司 | A kind of outdoor air filtering equipment |
| CN107631776A (en) * | 2017-10-27 | 2018-01-26 | 江充 | A kind of water meter top glass cleaner |
| CN108261878A (en) * | 2018-01-31 | 2018-07-10 | 海宁顺龙染整有限公司 | A kind of packaged type dust-extraction unit |
| CN108310859A (en) * | 2018-04-20 | 2018-07-24 | 华北理工大学 | A kind of purifier of metallurgic waste gas |
| CN112344518A (en) * | 2019-08-06 | 2021-02-09 | 臻懿(北京)科技有限公司 | Intelligent fresh air control system for communication |
| CN112161341A (en) * | 2020-09-23 | 2021-01-01 | 北京中瑞名扬广告有限公司 | Zigbee-based air purification equipment for smart home |
| CN113410793A (en) * | 2021-05-27 | 2021-09-17 | 安徽得润电气技术有限公司 | Automatic dust type container substation |
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